Erich Wiesmüller

Rotary lobe pumps with absolutely pulsationfree HiFlo®-lobes for conveying and dosing liquids and viscous or abrasive mediums, wet crushers for sewage treatment plants and biogas plants, faeces disposal plants

Aleris is a privately-held, global leader in aluminum rolled products. Headquartered in Cleveland, Ohio, Aleris operates 13 production facilities in North America, Europe and Asia. Major customers include some of the world's largest companie...

The laboratory was founded in the year 1992 by Dipl.-Ing. as a service laboratory with a focus on soil analyses, remediation of contaminated sites, analysis of sewage sludge (since 1994) and indoor pollutants. In 1998 the laboratory was AQS-certified